Monday, 29 June 2015

Make your own rain

Make a sandy ‘beach’ in the box and add the shallow ‘sea’. Switch on the lamp (‘Sun’) and wait for a few minutes for the water to become warm (or ‘cheat’ by adding warm water from the kettle). Add the freezer pack to cause the effect of cooling air which will form ‘clouds’. After a time, the water droplets that condense on the underside of the box lid beneath the cool ‘clouds’ grow, and fall to the beach as ‘rain’.
This is one of many 'watery ELIs; other ideas can be found on the website in Teaching strategies.

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About Earth Learning Idea

ELI is publishing FREE Earth-related teaching ideas, designed to be practical resources for teachers and teacher-trainers all over the world.We publish new Earth Learning Ideas every two weeks. Some of these activities require the use of some basic school laboratory equipment and some include abstract ideas. We label these activities ELI+. Each activity is designed to create pupil participation for maximum learning.All activities are free to download and most require minimal cost and equipment. Best of all, they are fun!